package com.jjclub.util;

import com.github.pagehelper.util.StringUtil;
import com.mysql.cj.util.StringUtils;

import java.util.UUID;

public class CommonUtil {


    public static String getKey(){
        String key = UUID.randomUUID().toString().replaceAll("-","");
        return key;
    }

    public static boolean isNotBlank(String str){
        if(StringUtil.isNotEmpty(str)){
            return true;
        }else{
            return false;
        }
    }
}
